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2011
12 years 11 months ago
Leveraging Value Locality in Optimizing NAND Flash-based SSDs
: NAND flash-based solid-state drives (SSDs) are increasingly being deployed in storage systems at different levels such as buffer-caches and even secondary storage. However, the ...
Aayush Gupta, Raghav Pisolkar, Bhuvan Urgaonkar, A...
IPSN
2011
Springer
12 years 11 months ago
SpiderBat: Augmenting wireless sensor networks with distance and angle information
Having access to accurate position information is a key requirement for many wireless sensor network applications. We present the design, implementation and evaluation of SpiderBa...
Georg Oberholzer, Philipp Sommer, Roger Wattenhofe...
IUI
2011
ACM
12 years 10 months ago
ChemInk: a natural real-time recognition system for chemical drawings
We describe a new sketch recognition framework for chemical structure drawings that combines multiple levels of visual features using a jointly trained conditional random field. ...
Tom Y. Ouyang, Randall Davis
KIVS
2011
Springer
12 years 10 months ago
A Feasibility Check for Geographical Cluster Based Routing under Inaccurate Node Localization in Wireless Sensor Networks
Localized geographic single path routing along a wireless network graph requires exact location information about the network nodes to assure message delivery guarantees. Node loc...
Hannes Frey, Ranjith Pillay
GIS
2006
ACM
13 years 7 months ago
A peer-to-peer spatial cloaking algorithm for anonymous location-based service
This paper tackles a major privacy threat in current location-based services where users have to report their exact locations to the database server in order to obtain their desir...
Chi-Yin Chow, Mohamed F. Mokbel, Xuan Liu